最近我更新了我的日食（Luna）;之后，每当我尝试导入我现有的一个项目时，IDE本身就会崩溃。
环境详情
操作系统
Fedora 20
的的Eclipse
版本：Luna Service Release 2（4.4.2）
建造ID：20150219-0600
的 JDK
jdk 1.8.0_40
在通过命令行调用Eclipse IDE时捕获日志
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=256m; support was removed in 8.0 org.eclipse.m2e.logback.configuration: The org.eclipse.m2e.logback.configuration bundle was activated before the state location was initialized. Will retry after the state location is initialized. org.eclipse.m2e.logback.configuration: Logback config file: /home/dinesh/office/src/nget/.metadata/.plugins/org.eclipse.m2e.logback.configuration/logback.1.5.1.20150109-1820.xml SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in [bundleresource://832.fwk1644128841:1/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: Found binding in [bundleresource://832.fwk1644128841:2/org/slf4j/impl/StaticLoggerBinder.class] SLF4J: See http://www.slf4j.org/codes.html#multiple_bindings for an explanation. SLF4J: Actual binding is of type [ch.qos.logback.classic.util.ContextSelectorStaticBinder] org.eclipse.m2e.logback.configuration: Initializing logback [INFO] Setting property: classpath.resource.loader.class => 'org.codehaus.plexus.velocity.ContextClassLoaderResourceLoader'. [INFO] Setting property: velocimacro.messages.on => 'false'. [INFO] Setting property: resource.loader => 'classpath'. [INFO] Setting property: resource.manager.logwhenfound => 'false'. java: /builddir/build/BUILD/oxygen-gtk2-1.4.5/src/animations/oxygencomboboxdata.cpp:87: void Oxygen::ComboBoxData::setButton(GtkWidget*): Assertion `!_button._widget' failed.
请注意 在上述更新之后，IDE迫使我选择JDK 8（与新更新的Weblogic功能相关）。然后我下载了新的JDK 8和IDE首选项相应的更新。